Add comment to Contributing section

Author: ljwalker

content/contribute/style_guide/_index.en.md

@@ -0,0 +1,13 @@
+---
+title: "Formatting Symbiota Docs"
+date: 2024-06-13
+weight: 2
+draft: false
+authors: ["Lindsay Walker"]
+keywords: ["contribute", "documentation"]
+---
+
+## Style Guide
+
+If you intend to contribute Markdown (.md) files to Symbiota Docs, please review the [Style Guide](resources/templates/styleguide.md) to ensure your contributions are formatted consistently with other pages in this repository.
+